2011EY99

K11E99Y, s9221

All data for this body: [vot]

MPC data
Name (number) 2011EY99 (549221)
Packed designation s9221
a 2.24136
e 0.12031
i / sin(i) 4.4555 / 0.07768
q 1.97170
Q 2.51102
ω 266.7200
Node 160.1502
m 173.2525
n 0.2937
Epoch 2459600.5
nobs 110
nopp 7
Years observed 2004-2021
rms 0.27
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 18.500
Mass
D
pV
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
18.50 MPC-2022-01-18 MPC-2022-01-18 Phot